发明名称 RADIO EQUIPMENT
摘要 PURPOSE:To provide a radio equipment reducing influence on the antenna of a noise emitted from a mounted substrate in a small space where an antenna and a case are integrated. CONSTITUTION:A conductor 5 consisting of a wire, etc., is provided so as to surround the periphery of a print substrate 3 as an exterior antenna board and to be positioned at the height of the neighborhood of the fitting part of the antenna 4 on the print substrate 3 and connected to the GND part of the print substrate 3 by way of a cable 6. Consequently, a conductor 5 forms an exterior board at the upper part of the side of the antenna 4 of the print substrate so that the influence on the antenna 4 of the noise emitted from the print substrate 3 is reduced.
申请公布号 JPH05122100(A) 申请公布日期 1993.05.18
申请号 JP19910277492 申请日期 1991.10.24
申请人 MITSUBISHI ELECTRIC CORP 发明人 MORIMURA MASARU
分类号 H04B1/38;H04B7/26;H04W88/02 主分类号 H04B1/38
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